2024-05-01
2024-06-01
2025-08-10
2026/05/02
2025/6/2
2027.1.2
2024.01.12
2024-3-2
20240802
2024_09_01
# (\d{4})[-/_.]?0*([1-2]*[0-9]{1})[-/_.]?0*([1-2]*[0-9]{1})
# $2-$3-$1